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serial: imx: Fix clearing of receiver overrun flag
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Tue, 24 Feb 2015 10:17:05 +0000 (11:17 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 7 Mar 2015 02:26:32 +0000 (03:26 +0100)
The writeable bits in the USR2 register are all "write 1 to
clear" so only write the bits that actually should be cleared.

Fixes: f1f836e4209e ("serial: imx: Add Rx Fifo overrun error message")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/imx.c patch | blob | history

diff --cc drivers/tty/serial/imx.c
Simple merge
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